Article usage
Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.
HW statistics
Monthly Stats
| Month | Abstract | Full | |
|---|---|---|---|
| June 2013 | 2 | 20 | 8 |
| May 2013 | 14 | 44 | 17 |
| April 2013 | 11 | 30 | 7 |
| March 2013 | 8 | 26 | 9 |
| February 2013 | 18 | 23 | 12 |
| January 2013 | 649 | 330 | 55 |
| December 2012 | 748 | 375 | 51 |








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